r1992: Code tidying (Bernard Jungen).
[rox-filer.git] / ROX-Filer / src / menu.c
blob94564c389e94c47d031602e1936e67e275fab0f9
1 /*
2 * $Id$
4 * ROX-Filer, filer for the ROX desktop project
5 * Copyright (C) 2002, the ROX-Filer team.
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
10 * any later version.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * more details.
17 * You should have received a copy of the GNU General Public License along with
18 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
19 * Place, Suite 330, Boston, MA 02111-1307 USA
22 /* menu.c - code for handling the popup menus */
24 #include "config.h"
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <sys/wait.h>
29 #include <sys/param.h>
30 #include <fcntl.h>
31 #include <errno.h>
32 #include <string.h>
33 #include <dirent.h>
35 #include <gtk/gtk.h>
37 #include "global.h"
39 #include "menu.h"
40 #include "run.h"
41 #include "action.h"
42 #include "filer.h"
43 #include "pixmaps.h"
44 #include "type.h"
45 #include "support.h"
46 #include "gui_support.h"
47 #include "options.h"
48 #include "choices.h"
49 #include "gtksavebox.h"
50 #include "mount.h"
51 #include "minibuffer.h"
52 #include "i18n.h"
53 #include "main.h"
54 #include "pinboard.h"
55 #include "dir.h"
56 #include "diritem.h"
57 #include "appmenu.h"
58 #include "usericons.h"
59 #include "infobox.h"
60 #include "view_iface.h"
61 #include "display.h"
63 typedef enum {
64 FILE_COPY_ITEM,
65 FILE_RENAME_ITEM,
66 FILE_LINK_ITEM,
67 FILE_OPEN_FILE,
68 FILE_HELP,
69 FILE_SHOW_FILE_INFO,
70 FILE_RUN_ACTION,
71 FILE_SET_ICON,
72 FILE_SEND_TO,
73 FILE_DELETE,
74 FILE_USAGE,
75 FILE_CHMOD_ITEMS,
76 FILE_FIND,
77 FILE_OPEN_VFS_AVFS,
78 } FileOp;
80 typedef enum menu_icon_style {
81 MIS_NONE, MIS_SMALL, MIS_LARGE,
82 MIS_HUGE_UNUSED,
83 MIS_CURRENT, /* As per current filer window */
84 MIS_DEFAULT
85 } MenuIconStyle;
87 typedef void (*ActionFn)(GList *paths,
88 const char *dest_dir, const char *leaf, int quiet);
89 typedef void MenuCallback(GtkWidget *widget, gpointer data);
91 typedef gboolean (*SaveCb)(GObject *savebox,
92 const gchar *current, const gchar *new);
94 GtkAccelGroup *filer_keys = NULL;
96 static GtkWidget *popup_menu = NULL; /* Currently open menu */
98 static gint updating_menu = 0; /* Non-zero => ignore activations */
99 static GList *send_to_paths = NULL;
101 static Option o_menu_iconsize, o_menu_xterm;
103 /* Static prototypes */
105 static void save_menus(void);
106 static void menu_closed(GtkWidget *widget);
107 static void shade_file_menu_items(gboolean shaded);
108 static void savebox_show(const gchar *action, const gchar *path,
109 MaskedPixmap *image, SaveCb callback);
110 static gint save_to_file(GObject *savebox,
111 const gchar *pathname, gpointer data);
112 static gboolean action_with_leaf(ActionFn action,
113 const gchar *current, const gchar *new);
114 static gboolean link_cb(GObject *savebox,
115 const gchar *initial, const gchar *path);
116 static void select_nth_item(GtkMenuShell *shell, int n);
117 static void new_file_type(gchar *templ);
118 static void do_send_to(gchar *templ);
119 static void show_send_to_menu(GList *paths, GdkEvent *event);
120 static GList *set_keys_button(Option *option, xmlNode *node, guchar *label);
122 /* Note that for most of these callbacks none of the arguments are used. */
124 /* (action used in these three - DetailsType) */
125 static void huge_with(gpointer data, guint action, GtkWidget *widget);
126 static void large_with(gpointer data, guint action, GtkWidget *widget);
127 static void small_with(gpointer data, guint action, GtkWidget *widget);
129 static void sort_name(gpointer data, guint action, GtkWidget *widget);
130 static void sort_type(gpointer data, guint action, GtkWidget *widget);
131 static void sort_size(gpointer data, guint action, GtkWidget *widget);
132 static void sort_date(gpointer data, guint action, GtkWidget *widget);
134 static void hidden(gpointer data, guint action, GtkWidget *widget);
135 static void show_thumbs(gpointer data, guint action, GtkWidget *widget);
136 static void refresh(gpointer data, guint action, GtkWidget *widget);
138 static void file_op(gpointer data, FileOp action, GtkWidget *widget);
140 static void select_all(gpointer data, guint action, GtkWidget *widget);
141 static void clear_selection(gpointer data, guint action, GtkWidget *widget);
142 static void invert_selection(gpointer data, guint action, GtkWidget *widget);
143 static void new_directory(gpointer data, guint action, GtkWidget *widget);
144 static void new_file(gpointer data, guint action, GtkWidget *widget);
145 static void xterm_here(gpointer data, guint action, GtkWidget *widget);
147 static void open_parent_same(gpointer data, guint action, GtkWidget *widget);
148 static void open_parent(gpointer data, guint action, GtkWidget *widget);
149 static void home_directory(gpointer data, guint action, GtkWidget *widget);
150 static void new_window(gpointer data, guint action, GtkWidget *widget);
151 /* static void new_user(gpointer data, guint action, GtkWidget *widget); */
152 static void close_window(gpointer data, guint action, GtkWidget *widget);
153 static void follow_symlinks(gpointer data, guint action, GtkWidget *widget);
155 /* (action used in this - MiniType) */
156 static void mini_buffer(gpointer data, guint action, GtkWidget *widget);
157 static void resize(gpointer data, guint action, GtkWidget *widget);
159 #define MENUS_NAME "menus2"
161 static GtkWidget *filer_menu; /* The popup filer menu */
162 static GtkWidget *filer_file_item; /* The File '' label */
163 static GtkWidget *filer_file_menu; /* The File '' menu */
164 static GtkWidget *file_shift_item; /* Shift Open label */
165 static GtkWidget *filer_hidden_menu; /* The Show Hidden item */
166 static GtkWidget *filer_thumb_menu; /* The Show Thumbs item */
167 static GtkWidget *filer_new_window; /* The New Window item */
168 static GtkWidget *filer_new_menu; /* The New submenu */
169 static GtkWidget *filer_follow_sym; /* Follow symbolic links item */
171 #undef N_
172 #define N_(x) x
174 static GtkItemFactoryEntry filer_menu_def[] = {
175 {N_("Display"), NULL, NULL, 0, "<Branch>"},
176 {">" N_("Huge Icons"), NULL, huge_with, DETAILS_NONE, NULL},
177 {">" N_("Large Icons"), NULL, large_with, DETAILS_NONE, NULL},
178 {">" N_("Small Icons"), NULL, small_with, DETAILS_NONE, NULL},
179 {">" N_("Huge, With..."), NULL, NULL, 0, "<Branch>"},
180 {">>" N_("Summary"), NULL, huge_with, DETAILS_SUMMARY, NULL},
181 {">>" N_("Sizes"), NULL, huge_with, DETAILS_SIZE, NULL},
182 {">>" N_("Permissions"), NULL, huge_with, DETAILS_PERMISSIONS, NULL},
183 {">>" N_("Type"), NULL, huge_with, DETAILS_TYPE, NULL},
184 {">>" N_("Times"), NULL, huge_with, DETAILS_TIMES, NULL},
185 {">" N_("Large, With..."), NULL, NULL, 0, "<Branch>"},
186 {">>" N_("Summary"), NULL, large_with, DETAILS_SUMMARY, NULL},
187 {">>" N_("Sizes"), NULL, large_with, DETAILS_SIZE, NULL},
188 {">>" N_("Permissions"), NULL, large_with, DETAILS_PERMISSIONS, NULL},
189 {">>" N_("Type"), NULL, large_with, DETAILS_TYPE, NULL},
190 {">>" N_("Times"), NULL, large_with, DETAILS_TIMES, NULL},
191 {">" N_("Small, With..."), NULL, NULL, 0, "<Branch>"},
192 {">>" N_("Summary"), NULL, small_with, DETAILS_SUMMARY, NULL},
193 {">>" N_("Sizes"), NULL, small_with, DETAILS_SIZE, NULL},
194 {">>" N_("Permissions"), NULL, small_with, DETAILS_PERMISSIONS, NULL},
195 {">>" N_("Type"), NULL, small_with, DETAILS_TYPE, NULL},
196 {">>" N_("Times"), NULL, small_with, DETAILS_TIMES, NULL},
197 {">", NULL, NULL, 0, "<Separator>"},
198 {">" N_("Sort by Name"), NULL, sort_name, 0, NULL},
199 {">" N_("Sort by Type"), NULL, sort_type, 0, NULL},
200 {">" N_("Sort by Date"), NULL, sort_date, 0, NULL},
201 {">" N_("Sort by Size"), NULL, sort_size, 0, NULL},
202 {">", NULL, NULL, 0, "<Separator>"},
203 {">" N_("Show Hidden"), NULL, hidden, 0, "<ToggleItem>"},
204 {">" N_("Show Thumbnails"), NULL, show_thumbs, 0, "<ToggleItem>"},
205 {">" N_("Refresh"), NULL, refresh, 0, NULL},
206 {N_("File"), NULL, NULL, 0, "<Branch>"},
207 {">" N_("Copy..."), NULL, file_op, FILE_COPY_ITEM, NULL},
208 {">" N_("Rename..."), NULL, file_op, FILE_RENAME_ITEM, NULL},
209 {">" N_("Link..."), NULL, file_op, FILE_LINK_ITEM, NULL},
210 {">" N_("Delete"), NULL, file_op, FILE_DELETE, NULL},
211 {">", NULL, NULL, 0, "<Separator>"},
212 {">" N_("Help"), NULL, file_op, FILE_HELP, NULL},
213 {">" N_("Shift Open"), NULL, file_op, FILE_OPEN_FILE, NULL},
214 {">" N_("Open AVFS"), NULL, file_op, FILE_OPEN_VFS_AVFS, NULL},
215 {">" N_("Send To..."), NULL, file_op, FILE_SEND_TO, NULL},
216 {">", NULL, NULL, 0, "<Separator>"},
217 {">" N_("Set Run Action..."), NULL, file_op, FILE_RUN_ACTION, NULL},
218 {">" N_("Set Icon..."), NULL, file_op, FILE_SET_ICON, NULL},
219 {">" N_("Info"), NULL, file_op, FILE_SHOW_FILE_INFO, NULL},
220 {">" N_("Count"), NULL, file_op, FILE_USAGE, NULL},
221 {">" N_("Permissions"), NULL, file_op, FILE_CHMOD_ITEMS, NULL},
222 {">", NULL, NULL, 0, "<Separator>"},
223 {">" N_("Find"), NULL, file_op, FILE_FIND, NULL},
224 {N_("Select"), NULL, NULL, 0, "<Branch>"},
225 {">" N_("Select All"), NULL, select_all, 0, NULL},
226 {">" N_("Clear Selection"), NULL, clear_selection, 0, NULL},
227 {">" N_("Invert Selection"), NULL, invert_selection, 0, NULL},
228 {">" N_("Select If..."), NULL, mini_buffer, MINI_SELECT_IF, NULL},
229 {N_("Options..."), NULL, menu_show_options, 0, NULL},
230 {N_("New"), NULL, NULL, 0, "<Branch>"},
231 {">" N_("Directory"), NULL, new_directory, 0, NULL},
232 {">" N_("Blank file"), NULL, new_file, 0, NULL},
233 {N_("Window"), NULL, NULL, 0, "<Branch>"},
234 {">" N_("Parent, New Window"), NULL, open_parent, 0, NULL},
235 {">" N_("Parent, Same Window"), NULL, open_parent_same, 0, NULL},
236 {">" N_("New Window"), NULL, new_window, 0, NULL},
237 {">" N_("Home Directory"), NULL, home_directory, 0, NULL},
238 {">" N_("Follow Symbolic Links"), NULL, follow_symlinks, 0, NULL},
239 {">" N_("Resize Window"), NULL, resize, 0, NULL},
240 /* {">" N_("New, As User..."), NULL, new_user, 0, NULL}, */
242 {">" N_("Close Window"), NULL, close_window, 0, NULL},
243 {">", NULL, NULL, 0, "<Separator>"},
244 {">" N_("Enter Path..."), "slash", mini_buffer, MINI_PATH, NULL},
245 {">" N_("Shell Command..."), NULL, mini_buffer, MINI_SHELL, NULL},
246 {">" N_("Xterm Here"), NULL, xterm_here, FALSE, NULL},
247 {">" N_("Switch to xterm"), NULL, xterm_here, TRUE, NULL},
248 {N_("Help"), NULL, NULL, 0, "<Branch>"},
249 {">" N_("About ROX-Filer..."), NULL, menu_rox_help, HELP_ABOUT, NULL},
250 {">" N_("Show Help Files"), "F1", menu_rox_help, HELP_DIR, NULL},
251 {">" N_("Manual"), NULL, menu_rox_help, HELP_MANUAL, NULL},
255 #define GET_MENU_ITEM(var, menu) \
256 var = gtk_item_factory_get_widget(item_factory, "<" menu ">");
258 #define GET_SMENU_ITEM(var, menu, sub) \
259 do { \
260 tmp = g_strdup_printf("<" menu ">/%s", _(sub)); \
261 var = gtk_item_factory_get_widget(item_factory, tmp); \
262 g_free(tmp); \
263 } while (0)
265 #define GET_SSMENU_ITEM(var, menu, sub, subsub) \
266 do { \
267 tmp = g_strdup_printf("<" menu ">/%s/%s", _(sub), _(subsub)); \
268 var = gtk_item_factory_get_widget(item_factory, tmp); \
269 g_free(tmp); \
270 } while (0)
272 void ensure_filer_menu(void)
274 GList *items;
275 guchar *tmp;
276 GtkWidget *item;
277 GtkItemFactory *item_factory;
279 if (filer_keys)
280 return;
282 filer_keys = gtk_accel_group_new();
283 item_factory = menu_create(filer_menu_def,
284 sizeof(filer_menu_def) / sizeof(*filer_menu_def),
285 "<filer>", filer_keys);
287 GET_MENU_ITEM(filer_menu, "filer");
288 GET_SMENU_ITEM(filer_file_menu, "filer", "File");
289 GET_SSMENU_ITEM(filer_hidden_menu, "filer", "Display", "Show Hidden");
290 GET_SSMENU_ITEM(filer_thumb_menu, "filer", "Display",
291 "Show Thumbnails");
293 GET_SMENU_ITEM(filer_new_menu, "filer", "New");
294 GET_SSMENU_ITEM(item, "filer", "Window", "Follow Symbolic Links");
295 filer_follow_sym = GTK_BIN(item)->child;
297 /* File '' label... */
298 items = gtk_container_get_children(GTK_CONTAINER(filer_menu));
299 filer_file_item = GTK_BIN(g_list_nth(items, 1)->data)->child;
300 g_list_free(items);
302 /* Shift Open... label */
303 items = gtk_container_get_children(GTK_CONTAINER(filer_file_menu));
304 file_shift_item = GTK_BIN(g_list_nth(items, 6)->data)->child;
305 g_list_free(items);
307 GET_SSMENU_ITEM(item, "filer", "Window", "New Window");
308 filer_new_window = GTK_BIN(item)->child;
310 g_signal_connect(filer_menu, "unmap_event",
311 G_CALLBACK(menu_closed), NULL);
312 g_signal_connect(filer_file_menu, "unmap_event",
313 G_CALLBACK(menu_closed), NULL);
315 g_signal_connect(filer_keys, "accel_changed",
316 G_CALLBACK(save_menus), NULL);
319 void menu_init(void)
321 char *menurc;
323 menurc = choices_find_path_load(MENUS_NAME, PROJECT);
324 if (menurc)
326 gtk_accel_map_load(menurc);
327 g_free(menurc);
330 option_add_string(&o_menu_xterm, "menu_xterm", "xterm");
331 option_add_int(&o_menu_iconsize, "menu_iconsize", MIS_SMALL);
332 option_add_saver(save_menus);
334 option_register_widget("menu-set-keys", set_keys_button);
337 /* Name is in the form "<panel>" */
338 GtkItemFactory *menu_create(GtkItemFactoryEntry *def, int n_entries,
339 const gchar *name, GtkAccelGroup *keys)
341 GtkItemFactory *item_factory;
342 GtkItemFactoryEntry *translated;
344 if (!keys)
346 keys = gtk_accel_group_new();
347 gtk_accel_group_lock(keys);
350 item_factory = gtk_item_factory_new(GTK_TYPE_MENU, name, keys);
352 translated = translate_entries(def, n_entries);
353 gtk_item_factory_create_items(item_factory, n_entries,
354 translated, NULL);
355 free_translated_entries(translated, n_entries);
357 return item_factory;
360 /* Prevent the user from setting a short-cut on this item */
361 static void menuitem_no_shortcuts(GtkWidget *item)
363 /* XXX */
364 #if 0
365 GtkMenuItem *menuitem = GTK_MENU_ITEM(item);
367 _gtk_widget_set_accel_path(item, NULL, NULL);
368 null_g_free(&menuitem->accel_path);
369 #endif
372 /* Shade items that only work on single files */
373 static void shade_file_menu_items(gboolean shaded)
375 menu_set_items_shaded(filer_file_menu, shaded, 0, 3);
376 menu_set_items_shaded(filer_file_menu, shaded, 5, 3);
377 menu_set_items_shaded(filer_file_menu, shaded, 10, 2);
380 /* 'data' is an array of three ints:
381 * [ pointer_x, pointer_y, item_under_pointer ]
383 void position_menu(GtkMenu *menu, gint *x, gint *y,
384 gboolean *push_in, gpointer data)
386 int *pos = (int *) data;
387 GtkRequisition requisition;
388 GList *items, *next;
389 int y_shift = 0;
390 int item = pos[2];
392 next = items = gtk_container_get_children(GTK_CONTAINER(menu));
394 while (item >= 0 && next)
396 int h = ((GtkWidget *) next->data)->requisition.height;
398 if (item > 0)
399 y_shift += h;
400 else
401 y_shift += h / 2;
403 next = next->next;
404 item--;
407 g_list_free(items);
409 gtk_widget_size_request(GTK_WIDGET(menu), &requisition);
411 *x = pos[0] - (requisition.width * 7 / 8);
412 *y = pos[1] - y_shift;
414 *x = CLAMP(*x, 0, screen_width - requisition.width);
415 *y = CLAMP(*y, 0, screen_height - requisition.height);
417 *push_in = FALSE;
420 #if 0
421 /* Used when you menu-click on the Large or Small toolbar tools */
422 void show_style_menu(FilerWindow *filer_window,
423 GdkEventButton *event,
424 GtkWidget *menu)
426 int pos[3];
428 pos[0] = event->x_root;
429 pos[1] = event->y_root;
430 pos[2] = 0;
432 window_with_focus = filer_window;
434 popup_menu = menu;
436 gtk_menu_popup(GTK_MENU(popup_menu), NULL, NULL, position_menu,
437 (gpointer) pos, event->button, event->time);
439 #endif
441 static GList *menu_from_dir(GtkWidget *menu, const gchar *dir_name,
442 MenuIconStyle style, CallbackFn func,
443 gboolean separator, gboolean strip_ext,
444 gboolean recurse)
446 GList *widgets = NULL;
447 DirItem *ditem;
448 DIR *dir;
449 struct dirent *ent;
450 GtkWidget *item;
451 char *dname = NULL;
453 dname = pathdup(dir_name);
455 dir = opendir(dname);
456 if (!dir)
457 goto out;
459 if (separator)
461 item = gtk_menu_item_new();
462 widgets = g_list_append(widgets, item);
463 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
466 while ((ent = readdir(dir)))
468 char *dot, *leaf;
469 GtkWidget *hbox;
470 GtkWidget *img;
471 GtkWidget *label;
472 gchar *fname;
474 /* Ignore hidden files */
475 if (ent->d_name[0] == '.')
476 continue;
478 /* Strip off extension, if any */
479 dot = strchr(ent->d_name, '.');
480 if (strip_ext && dot)
481 leaf = g_strndup(ent->d_name, dot - ent->d_name);
482 else
483 leaf = g_strdup(ent->d_name);
485 fname = g_strconcat(dname, "/", ent->d_name, NULL);
486 ditem = diritem_new("");
487 diritem_restat(fname, ditem, NULL);
489 if (ditem->image && style != MIS_NONE)
491 GdkPixbuf *pixbuf;
493 switch (style) {
494 case MIS_LARGE:
495 pixbuf = ditem->image->pixbuf;
496 break;
497 default:
498 if (!ditem->image->sm_pixbuf)
499 pixmap_make_small(ditem->image);
500 pixbuf = ditem->image->sm_pixbuf;
501 break;
504 item = gtk_menu_item_new();
505 /* TODO: Find a way to allow short-cuts */
506 menuitem_no_shortcuts(item);
508 hbox = gtk_hbox_new(FALSE, 2);
509 gtk_container_add(GTK_CONTAINER(item), hbox);
511 img = gtk_image_new_from_pixbuf(pixbuf);
513 gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 2);
515 label = gtk_label_new(leaf);
516 gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
517 gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 2);
520 else
521 item = gtk_menu_item_new_with_label(leaf);
523 /* If it is a directory (but NOT an AppDir) and we are
524 * recursing then set up a sub menu.
526 if (recurse && ditem->base_type == TYPE_DIRECTORY &&
527 !(ditem->flags & ITEM_FLAG_APPDIR))
529 GtkWidget *sub;
530 GList *new_widgets;
532 sub = gtk_menu_new();
533 new_widgets = menu_from_dir(sub, fname, style, func,
534 separator, strip_ext, FALSE);
535 g_list_free(new_widgets);
536 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), sub);
538 else
539 g_signal_connect_swapped(item, "activate",
540 G_CALLBACK(func), fname);
542 diritem_free(ditem);
543 g_free(leaf);
545 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
546 g_signal_connect_swapped(item, "destroy",
547 G_CALLBACK(g_free), fname);
549 widgets = g_list_append(widgets, item);
552 closedir(dir);
553 out:
554 g_free(dname);
556 return widgets;
559 /* Scan the templates dir and create entries for the New menu */
560 static void update_new_files_menu(MenuIconStyle style)
562 static GList *widgets = NULL;
564 gchar *templ_dname = NULL;
566 if (widgets)
568 GList *next;
570 for (next = widgets; next; next = next->next)
571 gtk_widget_destroy((GtkWidget *) next->data);
573 g_list_free(widgets);
574 widgets = NULL;
577 templ_dname = choices_find_path_load("Templates", "");
578 if (templ_dname)
580 widgets = menu_from_dir(filer_new_menu, templ_dname, style,
581 (CallbackFn) new_file_type, TRUE, TRUE,
582 FALSE);
583 g_free(templ_dname);
585 gtk_widget_show_all(filer_new_menu);
588 /* 'item' is the number of the item to appear under the pointer. */
589 void show_popup_menu(GtkWidget *menu, GdkEvent *event, int item)
591 int pos[3];
592 int button = 0;
593 guint32 time = 0;
595 if (event && (event->type == GDK_BUTTON_PRESS ||
596 event->type == GDK_BUTTON_RELEASE))
598 GdkEventButton *bev = (GdkEventButton *) event;
600 pos[0] = bev->x_root;
601 pos[1] = bev->y_root;
602 button = bev->button;
603 time = bev->time;
605 else if (event && event->type == GDK_KEY_PRESS)
607 GdkEventKey *kev = (GdkEventKey *) event;
609 get_pointer_xy(pos, pos + 1);
610 time = kev->time;
612 else
613 get_pointer_xy(pos, pos + 1);
615 pos[2] = item;
617 gtk_widget_show_all(menu);
618 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
619 position_menu, (gpointer) pos, button, time);
620 select_nth_item(GTK_MENU_SHELL(menu), item);
623 /* Hide the popup menu, if any */
624 void menu_popdown(void)
626 if (popup_menu)
627 gtk_menu_popdown(GTK_MENU(popup_menu));
630 static MenuIconStyle get_menu_icon_style(void)
632 MenuIconStyle mis;
633 int display;
635 mis = o_menu_iconsize.int_value;
637 switch (mis)
639 case MIS_NONE: case MIS_SMALL: case MIS_LARGE:
640 return mis;
641 default:
642 break;
645 if (mis == MIS_CURRENT && window_with_focus)
647 switch (window_with_focus->display_style)
649 case HUGE_ICONS:
650 case LARGE_ICONS:
651 return MIS_LARGE;
652 case SMALL_ICONS:
653 return MIS_SMALL;
654 default:
655 break;
659 display = o_display_size.int_value;
660 switch (display)
662 case HUGE_ICONS:
663 case LARGE_ICONS:
664 return MIS_LARGE;
665 case SMALL_ICONS:
666 return MIS_SMALL;
667 default:
668 break;
671 return MIS_SMALL;
674 /* iter->peek() is the clicked item, or NULL if none */
675 void show_filer_menu(FilerWindow *filer_window, GdkEvent *event, ViewIter *iter)
677 DirItem *file_item = NULL;
678 GdkModifierType state = 0;
679 int n_selected;
681 n_selected = view_count_selected(filer_window->view);
683 ensure_filer_menu();
685 updating_menu++;
687 /* Remove previous AppMenu, if any */
688 appmenu_remove();
690 window_with_focus = filer_window;
692 if (!event)
693 event = gtk_get_current_event();
695 if (event->type == GDK_BUTTON_PRESS)
696 state = ((GdkEventButton *) event)->state;
697 else if (event->type == GDK_KEY_PRESS)
698 state = ((GdkEventKey *) event)->state;
700 if (n_selected == 0 && iter && iter->peek(iter) != NULL)
702 filer_window->temp_item_selected = TRUE;
703 view_set_selected(filer_window->view, iter, TRUE);
704 n_selected = view_count_selected(filer_window->view);
706 else
708 filer_window->temp_item_selected = FALSE;
711 /* Short-cut to the Send To menu */
712 if (state & GDK_SHIFT_MASK)
714 GList *paths;
716 updating_menu--;
718 if (n_selected == 0)
720 report_error(
721 _("You should Shift+Menu click over a file to "
722 "send it somewhere"));
723 return;
726 paths = filer_selected_items(filer_window);
728 show_send_to_menu(paths, event); /* (paths eaten) */
730 return;
734 GtkWidget *file_label, *file_menu;
735 GString *buffer;
736 DirItem *item;
738 file_label = filer_file_item;
739 file_menu = filer_file_menu;
740 gtk_check_menu_item_set_active(
741 GTK_CHECK_MENU_ITEM(filer_thumb_menu),
742 filer_window->show_thumbs);
743 gtk_check_menu_item_set_active(
744 GTK_CHECK_MENU_ITEM(filer_hidden_menu),
745 filer_window->show_hidden);
746 buffer = g_string_new(NULL);
748 switch (n_selected)
750 case 0:
751 g_string_assign(buffer, _("Next Click"));
752 shade_file_menu_items(FALSE);
753 break;
754 case 1:
755 item = filer_selected_item(filer_window);
756 if (!item->image)
757 dir_update_item(filer_window->directory,
758 item->leafname);
759 shade_file_menu_items(FALSE);
760 file_item = filer_selected_item(filer_window);
761 g_string_sprintf(buffer, "%s '%s'",
762 basetype_name(file_item),
763 file_item->leafname);
764 if (!can_set_run_action(file_item))
765 menu_set_items_shaded(filer_file_menu,
766 TRUE, 6, 1);
767 break;
768 default:
769 shade_file_menu_items(TRUE);
770 g_string_sprintf(buffer, _("%d items"),
771 n_selected);
772 break;
774 gtk_label_set_text(GTK_LABEL(file_label), buffer->str);
775 g_string_free(buffer, TRUE);
777 menu_show_shift_action(file_shift_item, file_item,
778 n_selected == 0);
779 if (file_item)
780 appmenu_add(make_path(filer_window->sym_path,
781 file_item->leafname)->str,
782 file_item, filer_file_menu);
785 update_new_files_menu(get_menu_icon_style());
787 gtk_widget_set_sensitive(filer_new_window,
788 !o_unique_filer_windows.int_value);
789 gtk_widget_set_sensitive(filer_follow_sym,
790 strcmp(filer_window->sym_path, filer_window->real_path) != 0);
792 popup_menu = (state & GDK_CONTROL_MASK)
793 ? filer_file_menu
794 : filer_menu;
796 updating_menu--;
798 show_popup_menu(popup_menu, event,
799 popup_menu == filer_file_menu ? 5 : 1);
802 static void menu_closed(GtkWidget *widget)
804 if (window_with_focus == NULL || widget != popup_menu)
805 return; /* Close panel item chosen? */
807 popup_menu = NULL;
809 if (window_with_focus->temp_item_selected)
811 view_clear_selection(window_with_focus->view);
812 window_with_focus->temp_item_selected = FALSE;
816 static void target_callback(FilerWindow *filer_window,
817 ViewIter *iter,
818 gpointer action)
820 g_return_if_fail(filer_window != NULL);
822 window_with_focus = filer_window;
824 /* Don't grab the primary selection */
825 filer_window->temp_item_selected = TRUE;
827 view_wink_item(filer_window->view, iter);
828 view_select_only(filer_window->view, iter);
829 file_op(NULL, GPOINTER_TO_INT(action), NULL);
831 view_clear_selection(filer_window->view);
832 filer_window->temp_item_selected = FALSE;
835 /* Set the text of the 'Shift Open...' menu item.
836 * If icon is NULL, reset the text and also shade it, unless 'next'.
838 void menu_show_shift_action(GtkWidget *menu_item, DirItem *item, gboolean next)
840 guchar *shift_action = NULL;
842 if (item)
844 if (item->flags & ITEM_FLAG_MOUNT_POINT)
846 if (item->flags & ITEM_FLAG_MOUNTED)
847 shift_action = N_("Unmount");
848 else
849 shift_action = N_("Mount");
851 else if (item->flags & ITEM_FLAG_SYMLINK)
852 shift_action = N_("Show Target");
853 else if (item->base_type == TYPE_DIRECTORY)
854 shift_action = N_("Look Inside");
855 else if (item->base_type == TYPE_FILE)
856 shift_action = N_("Open As Text");
858 gtk_label_set_text(GTK_LABEL(menu_item),
859 shift_action ? _(shift_action)
860 : _("Shift Open"));
861 gtk_widget_set_sensitive(menu_item, shift_action != NULL || next);
864 /* Actions */
866 static void huge_with(gpointer data, guint action, GtkWidget *widget)
868 display_set_layout(window_with_focus, HUGE_ICONS, action);
871 static void large_with(gpointer data, guint action, GtkWidget *widget)
873 display_set_layout(window_with_focus, LARGE_ICONS, action);
876 static void small_with(gpointer data, guint action, GtkWidget *widget)
878 display_set_layout(window_with_focus, SMALL_ICONS, action);
881 static void sort_name(gpointer data, guint action, GtkWidget *widget)
883 g_return_if_fail(window_with_focus != NULL);
885 display_set_sort_fn(window_with_focus, sort_by_name);
888 static void sort_type(gpointer data, guint action, GtkWidget *widget)
890 g_return_if_fail(window_with_focus != NULL);
892 display_set_sort_fn(window_with_focus, sort_by_type);
895 static void sort_date(gpointer data, guint action, GtkWidget *widget)
897 g_return_if_fail(window_with_focus != NULL);
899 display_set_sort_fn(window_with_focus, sort_by_date);
902 static void sort_size(gpointer data, guint action, GtkWidget *widget)
904 g_return_if_fail(window_with_focus != NULL);
906 display_set_sort_fn(window_with_focus, sort_by_size);
909 static void hidden(gpointer data, guint action, GtkWidget *widget)
911 if (updating_menu)
912 return;
914 g_return_if_fail(window_with_focus != NULL);
916 display_set_hidden(window_with_focus, !window_with_focus->show_hidden);
919 static void show_thumbs(gpointer data, guint action, GtkWidget *widget)
921 if (updating_menu)
922 return;
924 g_return_if_fail(window_with_focus != NULL);
926 display_set_thumbs(window_with_focus, !window_with_focus->show_thumbs);
929 static void refresh(gpointer data, guint action, GtkWidget *widget)
931 g_return_if_fail(window_with_focus != NULL);
933 full_refresh();
934 filer_update_dir(window_with_focus, TRUE);
937 static void delete(FilerWindow *filer_window)
939 GList *paths;
940 paths = filer_selected_items(filer_window);
941 action_delete(paths);
942 destroy_glist(&paths);
945 static void usage(FilerWindow *filer_window)
947 GList *paths;
948 paths = filer_selected_items(filer_window);
949 action_usage(paths);
950 destroy_glist(&paths);
953 static void chmod_items(FilerWindow *filer_window)
955 GList *paths;
956 paths = filer_selected_items(filer_window);
957 action_chmod(paths, FALSE, NULL);
958 destroy_glist(&paths);
961 static void find(FilerWindow *filer_window)
963 GList *paths;
964 paths = filer_selected_items(filer_window);
965 action_find(paths);
966 destroy_glist(&paths);
969 /* This creates a new savebox widget, and allows the user to pick a new path
970 * for the file.
971 * Once the new path has been picked, the callback will be called with
972 * both the current and new paths.
973 * NOTE: This function unrefs 'image'!
975 static void savebox_show(const gchar *action, const gchar *path,
976 MaskedPixmap *image, SaveCb callback)
978 GtkWidget *savebox = NULL;
979 GtkWidget *check_relative = NULL;
981 g_return_if_fail(image != NULL);
983 savebox = gtk_savebox_new(action);
985 if (callback == link_cb)
987 check_relative = gtk_check_button_new_with_mnemonic(
988 _("_Relative link"));
989 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_relative),
990 TRUE);
992 GTK_WIDGET_UNSET_FLAGS(check_relative, GTK_CAN_FOCUS);
993 gtk_tooltips_set_tip(tooltips, check_relative,
994 _("If on, the symlink will store the path from the "
995 "symlink to the target file. Use this if the symlink "
996 "and the target will be moved together.\n"
997 "If off, the path from the root directory is stored - "
998 "use this if the symlink may move but the target will "
999 "stay put."), NULL);
1000 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(savebox)->vbox),
1001 check_relative, FALSE, TRUE, 0);
1002 gtk_widget_show(check_relative);
1005 g_signal_connect(savebox, "save_to_file",
1006 G_CALLBACK(save_to_file), NULL);
1008 g_object_set_data_full(G_OBJECT(savebox), "current_path",
1009 g_strdup(path), g_free);
1010 g_object_set_data(G_OBJECT(savebox), "action_callback", callback);
1011 g_object_set_data(G_OBJECT(savebox), "check_relative", check_relative);
1013 gtk_window_set_title(GTK_WINDOW(savebox), action);
1015 if (g_utf8_validate(path, -1, NULL))
1016 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox), path);
1017 else
1019 gchar *u8;
1020 u8 = to_utf8(path);
1021 gtk_savebox_set_pathname(GTK_SAVEBOX(savebox), u8);
1022 g_free(u8);
1024 gtk_savebox_set_icon(GTK_SAVEBOX(savebox), image->pixbuf);
1025 g_object_unref(image);
1027 gtk_widget_show(savebox);
1030 static gint save_to_file(GObject *savebox,
1031 const gchar *pathname, gpointer data)
1033 SaveCb callback;
1034 const gchar *current_path;
1036 callback = g_object_get_data(savebox, "action_callback");
1037 current_path = g_object_get_data(savebox, "current_path");
1039 g_return_val_if_fail(callback != NULL, GTK_XDS_SAVE_ERROR);
1040 g_return_val_if_fail(current_path != NULL, GTK_XDS_SAVE_ERROR);
1042 return callback(savebox, current_path, pathname)
1043 ? GTK_XDS_SAVED : GTK_XDS_SAVE_ERROR;
1046 static gboolean copy_cb(GObject *savebox,
1047 const gchar *current, const gchar *new)
1049 return action_with_leaf(action_copy, current, new);
1052 static gboolean action_with_leaf(ActionFn action,
1053 const gchar *current, const gchar *new)
1055 const char *leaf;
1056 char *new_dir;
1057 GList *local_paths;
1059 if (new[0] != '/')
1061 report_error(_("New pathname is not absolute"));
1062 return FALSE;
1065 if (new[strlen(new) - 1] == '/')
1067 new_dir = g_strdup(new);
1068 leaf = NULL;
1070 else
1072 const gchar *slash;
1074 slash = strrchr(new, '/');
1075 new_dir = g_strndup(new, slash - new);
1076 leaf = slash + 1;
1079 local_paths = g_list_append(NULL, (gchar *) current);
1080 action(local_paths, new_dir, leaf, -1);
1081 g_list_free(local_paths);
1083 g_free(new_dir);
1085 return TRUE;
1088 /* Open a savebox to act on the selected file.
1089 * Call 'callback' later to perform the operation.
1091 static void src_dest_action_item(const gchar *path, MaskedPixmap *image,
1092 const gchar *action, SaveCb callback)
1094 g_object_ref(image);
1095 savebox_show(action, path, image, callback);
1098 static gboolean rename_cb(GObject *savebox,
1099 const gchar *current, const gchar *new)
1101 return action_with_leaf(action_move, current, new);
1104 static gboolean link_cb(GObject *savebox,
1105 const gchar *initial, const gchar *path)
1107 GtkToggleButton *check_relative;
1108 struct stat info;
1109 int err;
1110 gchar *link_path;
1112 check_relative = g_object_get_data(savebox, "check_relative");
1114 if (gtk_toggle_button_get_active(check_relative))
1115 link_path = get_relative_path(path, initial);
1116 else
1117 link_path = g_strdup(initial);
1119 if (mc_lstat(path, &info) == 0 && S_ISLNK(info.st_mode))
1121 GtkWidget *box, *button;
1122 gint ans;
1124 box = gtk_message_dialog_new(NULL, 0, GTK_MESSAGE_QUESTION,
1125 GTK_BUTTONS_CANCEL,
1126 _("Symlink from '%s' already exists. "
1127 "Replace it with a link to '%s'?"),
1128 path, link_path);
1130 gtk_window_set_position(GTK_WINDOW(box), GTK_WIN_POS_MOUSE);
1132 button = button_new_mixed(GTK_STOCK_YES, _("_Replace"));
1133 gtk_widget_show(button);
1134 GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1135 gtk_dialog_add_action_widget(GTK_DIALOG(box),
1136 button, GTK_RESPONSE_OK);
1137 gtk_dialog_set_default_response(GTK_DIALOG(box),
1138 GTK_RESPONSE_OK);
1140 ans = gtk_dialog_run(GTK_DIALOG(box));
1141 gtk_widget_destroy(box);
1143 if (ans != GTK_RESPONSE_OK)
1145 g_free(link_path);
1146 return FALSE;
1149 unlink(path);
1152 err = symlink(link_path, path);
1153 g_free(link_path);
1155 if (err)
1157 report_error("symlink: %s", g_strerror(errno));
1158 return FALSE;
1161 dir_check_this(path);
1163 return TRUE;
1166 static void run_action(DirItem *item)
1168 if (can_set_run_action(item))
1169 type_set_handler_dialog(item->mime_type);
1170 else
1171 report_error(
1172 _("You can only set the run action for a "
1173 "regular file"));
1176 void open_home(gpointer data, guint action, GtkWidget *widget)
1178 filer_opendir(home_dir, NULL, NULL);
1181 static void open_vfs_avfs(FilerWindow *filer_window, DirItem *item)
1183 gchar *path;
1185 path = g_strconcat(filer_window->sym_path,
1186 "/", item->leafname, "#", NULL);
1188 filer_change_to(filer_window, path, NULL);
1189 g_free(path);
1192 static void select_all(gpointer data, guint action, GtkWidget *widget)
1194 g_return_if_fail(window_with_focus != NULL);
1196 window_with_focus->temp_item_selected = FALSE;
1197 view_select_all(window_with_focus->view);
1200 static void clear_selection(gpointer data, guint action, GtkWidget *widget)
1202 g_return_if_fail(window_with_focus != NULL);
1204 window_with_focus->temp_item_selected = FALSE;
1205 view_clear_selection(window_with_focus->view);
1208 static gboolean invert_cb(ViewIter *iter, gpointer data)
1210 return !view_get_selected((ViewIface *) data, iter);
1213 static void invert_selection(gpointer data, guint action, GtkWidget *widget)
1215 g_return_if_fail(window_with_focus != NULL);
1217 window_with_focus->temp_item_selected = FALSE;
1219 view_select_if(window_with_focus->view, invert_cb,
1220 window_with_focus->view);
1223 void menu_show_options(gpointer data, guint action, GtkWidget *widget)
1225 GtkWidget *win;
1227 win = options_show();
1229 if (win)
1231 number_of_windows++;
1232 g_signal_connect(win, "destroy",
1233 G_CALLBACK(one_less_window), NULL);
1237 static gboolean new_directory_cb(GObject *savebox,
1238 const gchar *initial, const gchar *path)
1240 if (mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO))
1242 report_error("mkdir: %s", g_strerror(errno));
1243 return FALSE;
1246 dir_check_this(path);
1248 if (filer_exists(window_with_focus))
1250 guchar *leaf;
1251 leaf = strrchr(path, '/');
1252 if (leaf)
1253 display_set_autoselect(window_with_focus, leaf + 1);
1256 return TRUE;
1259 static void new_directory(gpointer data, guint action, GtkWidget *widget)
1261 g_return_if_fail(window_with_focus != NULL);
1263 savebox_show(_("Create"),
1264 make_path(window_with_focus->sym_path, _("NewDir"))->str,
1265 type_to_icon(inode_directory), new_directory_cb);
1268 static gboolean new_file_cb(GObject *savebox,
1269 const gchar *initial, const gchar *path)
1271 int fd;
1273 fd = open(path, O_CREAT | O_EXCL, 0666);
1275 if (fd == -1)
1277 report_error(_("Error creating '%s': %s"),
1278 path, g_strerror(errno));
1279 return FALSE;
1282 if (close(fd))
1283 report_error(_("Error creating '%s': %s"),
1284 path, g_strerror(errno));
1286 dir_check_this(path);
1288 if (filer_exists(window_with_focus))
1290 guchar *leaf;
1291 leaf = strrchr(path, '/');
1292 if (leaf)
1293 display_set_autoselect(window_with_focus, leaf + 1);
1296 return TRUE;
1299 static void new_file(gpointer data, guint action, GtkWidget *widget)
1301 g_return_if_fail(window_with_focus != NULL);
1303 savebox_show(_("Create"),
1304 make_path(window_with_focus->sym_path, _("NewFile"))->str,
1305 type_to_icon(text_plain),
1306 new_file_cb);
1309 static gboolean new_file_type_cb(GObject *savebox,
1310 const gchar *initial, const gchar *path)
1312 const gchar *oleaf, *leaf;
1313 gchar *templ, *templ_dname, *dest;
1314 GList *paths;
1316 /* We can work out the template path from the initial name */
1317 oleaf = g_basename(initial);
1318 templ_dname = choices_find_path_load("Templates", "");
1319 if (!templ_dname)
1321 report_error(
1322 _("Error creating file: could not find the template for %s"),
1323 oleaf);
1324 return FALSE;
1327 templ = g_strconcat(templ_dname, "/", oleaf, NULL);
1328 g_free(templ_dname);
1330 dest = g_dirname(path);
1331 leaf = g_basename(path);
1332 paths = g_list_append(NULL, templ);
1334 action_copy(paths, dest, leaf, TRUE);
1336 g_list_free(paths);
1337 g_free(dest);
1338 g_free(templ);
1340 if (filer_exists(window_with_focus))
1341 display_set_autoselect(window_with_focus, leaf);
1343 return TRUE;
1346 static void do_send_to(gchar *templ)
1348 g_return_if_fail(send_to_paths != NULL);
1350 run_with_files(templ, send_to_paths);
1353 static void new_file_type(gchar *templ)
1355 const gchar *leaf;
1356 MIME_type *type;
1358 g_return_if_fail(window_with_focus != NULL);
1360 leaf = g_basename(templ);
1361 type = type_get_type(templ);
1363 savebox_show(_("Create"),
1364 make_path(window_with_focus->sym_path, leaf)->str,
1365 type_to_icon(type),
1366 new_file_type_cb);
1369 static void customise_send_to(gpointer data)
1371 GPtrArray *path;
1372 guchar *save;
1373 GString *dirs;
1374 int i;
1376 dirs = g_string_new(NULL);
1378 path = choices_list_dirs("");
1379 for (i = 0; i < path->len; i++)
1381 guchar *old = (guchar *) path->pdata[i];
1383 g_string_append(dirs, old);
1384 g_string_append(dirs, "SendTo\n");
1386 choices_free_list(path);
1388 save = choices_find_path_save("", "SendTo", TRUE);
1389 if (save)
1390 mkdir(save, 0777);
1392 info_message(
1393 _("The `Send To' menu provides a quick way to send some files "
1394 "to an application. The applications listed are those in "
1395 "the following directories:\n\n%s\n%s\n"
1396 "The `Send To' menu may be opened by Shift+Menu clicking "
1397 "over a file.\n\n"
1398 "Advanced use:\n"
1399 "You can also create subdirectories called "
1400 "`.text_html', `.text', etc which will only be "
1401 "shown for files of that type. `.group' is shown "
1402 "only when multiple files are selected."),
1403 dirs->str,
1404 save ? _("I'll show you your SendTo directory now; you should "
1405 "symlink (Ctrl+Shift drag) any applications you want "
1406 "into it.")
1407 : _("Your CHOICESPATH variable setting prevents "
1408 "customisations - sorry."));
1410 g_string_free(dirs, TRUE);
1412 if (save)
1413 filer_opendir(save, NULL, NULL);
1416 /* Add everything in the directory <Choices>/SendTo/[.type[_subtype]]
1417 * to the menu.
1419 static void add_sendto(GtkWidget *menu, const gchar *type, const gchar *subtype)
1421 gchar *searchdir;
1422 GPtrArray *paths;
1423 int i;
1425 if (subtype)
1426 searchdir = g_strdup_printf("SendTo/.%s_%s", type, subtype);
1427 else if (type)
1428 searchdir = g_strdup_printf("SendTo/.%s", type);
1429 else
1430 searchdir = g_strdup("SendTo");
1432 paths = choices_list_dirs(searchdir);
1433 g_free(searchdir);
1435 for (i = 0; i < paths->len; i++)
1437 GList *widgets = NULL;
1438 guchar *dir = (guchar *) paths->pdata[i];
1440 widgets = menu_from_dir(menu, dir, get_menu_icon_style(),
1441 (CallbackFn) do_send_to,
1442 FALSE, FALSE, TRUE);
1444 if (widgets)
1445 gtk_menu_shell_append(GTK_MENU_SHELL(menu),
1446 gtk_menu_item_new());
1448 g_list_free(widgets); /* TODO: Get rid of this */
1451 choices_free_list(paths);
1454 /* Scan the SendTo dir and create and show the Send To menu.
1455 * The 'paths' list and every path in it is claimed, and will be
1456 * freed later -- don't free it yourself!
1458 static void show_send_to_menu(GList *paths, GdkEvent *event)
1460 GtkWidget *menu, *item;
1462 menu = gtk_menu_new();
1464 if (g_list_length(paths) == 1)
1466 DirItem *item;
1468 item = diritem_new("");
1469 diritem_restat(paths->data, item, NULL);
1471 add_sendto(menu,
1472 item->mime_type->media_type,
1473 item->mime_type->subtype);
1475 add_sendto(menu, item->mime_type->media_type, NULL);
1477 diritem_free(item);
1479 else
1480 add_sendto(menu, "group", NULL);
1482 add_sendto(menu, NULL, NULL);
1484 item = gtk_menu_item_new_with_label(_("Customise"));
1485 g_signal_connect_swapped(item, "activate",
1486 G_CALLBACK(customise_send_to), NULL);
1487 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
1489 if (send_to_paths)
1490 destroy_glist(&send_to_paths);
1492 send_to_paths = paths;
1494 g_signal_connect(menu, "unmap_event", G_CALLBACK(menu_closed), NULL);
1496 popup_menu = menu;
1497 show_popup_menu(menu, event, 0);
1500 static void send_to(FilerWindow *filer_window)
1502 GList *paths;
1503 GdkEvent *event;
1505 paths = filer_selected_items(filer_window);
1506 event = gtk_get_current_event();
1508 /* Eats paths */
1509 show_send_to_menu(paths, event);
1511 gdk_event_free(event);
1514 static void xterm_here(gpointer data, guint action, GtkWidget *widget)
1516 const char *argv[] = {"sh", "-c", NULL, NULL};
1517 gboolean close = action;
1519 argv[2] = o_menu_xterm.value;
1521 g_return_if_fail(window_with_focus != NULL);
1523 if (rox_spawn(window_with_focus->sym_path, argv) && close)
1524 gtk_widget_destroy(window_with_focus->window);
1527 static void home_directory(gpointer data, guint action, GtkWidget *widget)
1529 g_return_if_fail(window_with_focus != NULL);
1531 filer_change_to(window_with_focus, home_dir, NULL);
1534 static void follow_symlinks(gpointer data, guint action, GtkWidget *widget)
1536 g_return_if_fail(window_with_focus != NULL);
1538 if (strcmp(window_with_focus->real_path, window_with_focus->sym_path))
1539 filer_change_to(window_with_focus,
1540 window_with_focus->real_path, NULL);
1541 else
1542 delayed_error(_("This is already the canonical name "
1543 "for this directory."));
1546 static void open_parent(gpointer data, guint action, GtkWidget *widget)
1548 g_return_if_fail(window_with_focus != NULL);
1550 filer_open_parent(window_with_focus);
1553 static void open_parent_same(gpointer data, guint action, GtkWidget *widget)
1555 g_return_if_fail(window_with_focus != NULL);
1557 change_to_parent(window_with_focus);
1560 static void resize(gpointer data, guint action, GtkWidget *widget)
1562 g_return_if_fail(window_with_focus != NULL);
1564 filer_window_autosize(window_with_focus);
1567 static void new_window(gpointer data, guint action, GtkWidget *widget)
1569 g_return_if_fail(window_with_focus != NULL);
1571 if (o_unique_filer_windows.int_value)
1573 report_error(_("You can't open a second view onto "
1574 "this directory because the `Unique Windows' option "
1575 "is turned on in the Options window."));
1577 else
1578 filer_opendir(window_with_focus->sym_path, window_with_focus, NULL);
1581 #if 0
1582 static void su_to_user(GtkWidget *dialog)
1584 char *argv[] = {
1585 "xterm", "-e", "su_rox", "USER", "APP_RUN", "DIR", NULL};
1586 GtkEntry *user;
1587 guchar *path;
1589 g_return_if_fail(dialog != NULL);
1591 path = gtk_object_get_data(GTK_OBJECT(dialog), "dir_path");
1592 user = gtk_object_get_data(GTK_OBJECT(dialog), "user_name");
1594 g_return_if_fail(user != NULL && path != NULL);
1596 argv[2] = g_strconcat(app_dir, "/su_rox", NULL);
1597 argv[3] = gtk_entry_get_text(user);
1598 argv[4] = g_strconcat(app_dir, "/AppRun", NULL);
1599 argv[5] = path;
1601 if (!spawn(argv))
1602 report_error(_("fork: %s"), g_strerror(errno));
1604 g_free(argv[2]);
1605 g_free(argv[4]);
1607 gtk_widget_destroy(dialog);
1610 static void new_user(gpointer data, guint action, GtkWidget *widget)
1612 GtkWidget *dialog, *vbox, *hbox, *entry, *button;
1614 g_return_if_fail(window_with_focus != NULL);
1616 dialog = gtk_window_new(GTK_WINDOW_DIALOG);
1617 gtk_window_set_title(GTK_WINDOW(dialog), _("New window, as user..."));
1618 gtk_container_set_border_width(GTK_CONTAINER(dialog), 4);
1619 gtk_object_set_data_full(GTK_OBJECT(dialog), "dir_path",
1620 g_strdup(window_with_focus->path), g_free);
1622 vbox = gtk_vbox_new(FALSE, 4);
1623 gtk_container_add(GTK_CONTAINER(dialog), vbox);
1624 gtk_box_pack_start(GTK_BOX(vbox),
1625 gtk_label_new(_("Browse as which user?")),
1626 TRUE, TRUE, 2);
1628 hbox = gtk_hbox_new(FALSE, 4);
1629 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 2);
1631 gtk_box_pack_start(GTK_BOX(hbox),
1632 gtk_label_new(_("User:")), FALSE, TRUE, 2);
1634 entry = gtk_entry_new();
1635 gtk_entry_set_text(GTK_ENTRY(entry), "root");
1636 gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
1637 gtk_box_pack_start(GTK_BOX(hbox), entry, TRUE, TRUE, 2);
1638 gtk_widget_grab_focus(entry);
1639 gtk_object_set_data(GTK_OBJECT(dialog), "user_name", entry);
1640 gtk_signal_connect_object(GTK_OBJECT(entry), "activate",
1641 GTK_SIGNAL_FUNC(su_to_user), GTK_OBJECT(dialog));
1643 hbox = gtk_hbox_new(TRUE, 0);
1644 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 2);
1646 button = gtk_button_new_with_label(_("OK"));
1647 gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
1648 GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1649 gtk_window_set_default(GTK_WINDOW(dialog), button);
1650 gtk_signal_connect_object(GTK_OBJECT(button), "clicked",
1651 GTK_SIGNAL_FUNC(su_to_user), GTK_OBJECT(dialog));
1653 button = gtk_button_new_with_label(_("Cancel"));
1654 GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1655 gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
1656 gtk_signal_connect_object(GTK_OBJECT(button), "clicked",
1657 GTK_SIGNAL_FUNC(gtk_widget_destroy),
1658 GTK_OBJECT(dialog));
1660 gtk_widget_show_all(dialog);
1662 #endif
1664 static void close_window(gpointer data, guint action, GtkWidget *widget)
1666 g_return_if_fail(window_with_focus != NULL);
1668 gtk_widget_destroy(window_with_focus->window);
1671 static void mini_buffer(gpointer data, guint action, GtkWidget *widget)
1673 MiniType type = (MiniType) action;
1675 g_return_if_fail(window_with_focus != NULL);
1677 /* Item needs to remain selected... */
1678 if (type == MINI_SHELL)
1679 window_with_focus->temp_item_selected = FALSE;
1681 minibuffer_show(window_with_focus, type);
1684 void menu_rox_help(gpointer data, guint action, GtkWidget *widget)
1686 if (action == HELP_ABOUT)
1687 infobox_new(app_dir);
1688 else if (action == HELP_DIR)
1689 filer_opendir(make_path(app_dir, "Help")->str, NULL, NULL);
1690 else if (action == HELP_MANUAL)
1692 gchar *manual = NULL;
1694 if (current_lang)
1696 manual = g_strconcat(app_dir, "/Help/Manual-",
1697 current_lang, ".html", NULL);
1698 if (access(manual, F_OK))
1699 null_g_free(&manual);
1702 if (!manual)
1703 manual = g_strconcat(app_dir,
1704 "/Help/Manual.html", NULL);
1706 run_by_path(manual);
1708 g_free(manual);
1710 else
1711 g_warning("Unknown help action %d\n", action);
1714 /* Set n items from position 'from' in 'menu' to the 'shaded' state */
1715 void menu_set_items_shaded(GtkWidget *menu, gboolean shaded, int from, int n)
1717 GList *items, *item;
1719 items = gtk_container_get_children(GTK_CONTAINER(menu));
1721 item = g_list_nth(items, from);
1722 while (item && n--)
1724 gtk_widget_set_sensitive(GTK_BIN(item->data)->child, !shaded);
1725 item = item->next;
1727 g_list_free(items);
1730 static void save_menus(void)
1732 char *menurc;
1734 menurc = choices_find_path_save(MENUS_NAME, PROJECT, TRUE);
1735 if (menurc)
1737 gtk_accel_map_save(menurc);
1738 g_free(menurc);
1742 static void select_nth_item(GtkMenuShell *shell, int n)
1744 GList *items;
1745 GtkWidget *item;
1747 items = gtk_container_get_children(GTK_CONTAINER(shell));
1748 item = g_list_nth_data(items, n);
1750 g_return_if_fail(item != NULL);
1752 g_list_free(items);
1754 gtk_menu_shell_select_item(shell, item);
1757 static void file_op(gpointer data, FileOp action, GtkWidget *unused)
1759 DirItem *item;
1760 gchar *path;
1761 int n_selected;
1762 ViewIter iter;
1764 g_return_if_fail(window_with_focus != NULL);
1766 n_selected = view_count_selected(window_with_focus->view);
1768 if (n_selected < 1)
1770 const char *prompt;
1772 switch (action)
1774 case FILE_COPY_ITEM:
1775 prompt = _("Copy ... ?");
1776 break;
1777 case FILE_RENAME_ITEM:
1778 prompt = _("Rename ... ?");
1779 break;
1780 case FILE_LINK_ITEM:
1781 prompt = _("Symlink ... ?");
1782 break;
1783 case FILE_OPEN_FILE:
1784 prompt = _("Shift Open ... ?");
1785 break;
1786 case FILE_HELP:
1787 prompt = _("Help about ... ?");
1788 break;
1789 case FILE_SHOW_FILE_INFO:
1790 prompt = _("Examine ... ?");
1791 break;
1792 case FILE_RUN_ACTION:
1793 prompt = _("Set run action for ... ?");
1794 break;
1795 case FILE_SET_ICON:
1796 prompt = _("Set icon for ... ?");
1797 break;
1798 case FILE_SEND_TO:
1799 prompt = _("Send ... to ... ?");
1800 break;
1801 case FILE_DELETE:
1802 prompt = _("DELETE ... ?");
1803 break;
1804 case FILE_USAGE:
1805 prompt = _("Count the size of ... ?");
1806 break;
1807 case FILE_CHMOD_ITEMS:
1808 prompt = _("Set permissions on ... ?");
1809 break;
1810 case FILE_FIND:
1811 prompt = _("Search inside ... ?");
1812 break;
1813 case FILE_OPEN_VFS_AVFS:
1814 prompt = _("Look inside ... ?");
1815 break;
1816 default:
1817 g_warning("Unknown action!");
1818 return;
1820 filer_target_mode(window_with_focus, target_callback,
1821 GINT_TO_POINTER(action), prompt);
1822 return;
1825 switch (action)
1827 case FILE_SEND_TO:
1828 send_to(window_with_focus);
1829 return;
1830 case FILE_DELETE:
1831 delete(window_with_focus);
1832 return;
1833 case FILE_USAGE:
1834 usage(window_with_focus);
1835 return;
1836 case FILE_CHMOD_ITEMS:
1837 chmod_items(window_with_focus);
1838 return;
1839 case FILE_FIND:
1840 find(window_with_focus);
1841 return;
1842 case FILE_SHOW_FILE_INFO:
1844 GList *items;
1846 items = filer_selected_items(window_with_focus);
1847 infobox_show_list(items);
1848 destroy_glist(&items);
1849 return;
1851 default:
1852 break;
1855 /* All the following actions require exactly one file selected */
1857 if (n_selected > 1)
1859 report_error(_("You cannot do this to more than "
1860 "one item at a time"));
1861 return;
1864 view_get_iter(window_with_focus->view, &iter, VIEW_ITER_SELECTED);
1866 item = iter.next(&iter);
1867 g_return_if_fail(item != NULL);
1868 /* iter may be passed to filer_openitem... */
1870 if (!item->image)
1871 item = dir_update_item(window_with_focus->directory,
1872 item->leafname);
1874 if (!item)
1876 report_error(_("Item no longer exists!"));
1877 return;
1880 path = make_path(window_with_focus->sym_path, item->leafname)->str;
1882 switch (action)
1884 case FILE_COPY_ITEM:
1885 src_dest_action_item(path, item->image,
1886 _("Copy"), copy_cb);
1887 break;
1888 case FILE_RENAME_ITEM:
1889 src_dest_action_item(path, item->image,
1890 _("Rename"), rename_cb);
1891 break;
1892 case FILE_LINK_ITEM:
1893 src_dest_action_item(path, item->image,
1894 _("Symlink"), link_cb);
1895 break;
1896 case FILE_OPEN_FILE:
1897 filer_openitem(window_with_focus, &iter,
1898 OPEN_SAME_WINDOW | OPEN_SHIFT);
1899 break;
1900 case FILE_HELP:
1901 show_item_help(path, item);
1902 break;
1903 case FILE_RUN_ACTION:
1904 run_action(item);
1905 break;
1906 case FILE_SET_ICON:
1907 icon_set_handler_dialog(item, path);
1908 break;
1909 case FILE_OPEN_VFS_AVFS:
1910 open_vfs_avfs(window_with_focus, item);
1911 break;
1912 default:
1913 g_warning("Unknown action!");
1914 return;
1918 static void show_key_help(GtkWidget *button, gpointer data)
1920 gboolean can_change_accels;
1922 g_object_get(G_OBJECT(gtk_settings_get_default()),
1923 "gtk-can-change-accels", &can_change_accels,
1924 NULL);
1926 if (!can_change_accels)
1928 info_message(_("User-definable shortcuts are disabled by "
1929 "default in Gtk2, and you have not enabled "
1930 "them. You can turn this feature on by:\n"
1931 "1) using an XSettings manager, such as ROX-Session\n"
1932 "or\n"
1933 "2) adding this line to ~/.gtkrc-2.0:\n"
1934 "\tgtk-can-change-accels = 1"));
1935 return;
1938 info_message(_("To set a keyboard short-cut for a menu item:\n\n"
1939 "- Open the menu over a filer window,\n"
1940 "- Move the pointer over the item you want to use,\n"
1941 "- Press the key you want attached to it.\n\n"
1942 "The key will appear next to the menu item and you can just press "
1943 "that key without opening the menu in future."));
1946 static GList *set_keys_button(Option *option, xmlNode *node, guchar *label)
1948 GtkWidget *button, *align;
1950 g_return_val_if_fail(option == NULL, NULL);
1952 align = gtk_alignment_new(0.5, 0.5, 0, 0);
1953 button = button_new_mixed(GTK_STOCK_DIALOG_INFO,
1954 _("Set keyboard shortcuts"));
1955 gtk_container_add(GTK_CONTAINER(align), button);
1956 g_signal_connect(button, "clicked", G_CALLBACK(show_key_help), NULL);
1958 return g_list_append(NULL, align);